Pith Number

pith:PPRAQVUP

pith:2018:PPRAQVUPORF3HIA6ATX42WMTNE

not attested not anchored not stored refs pending

Jet Charge and Machine Learning

Katherine Fraser, Matthew D. Schwartz

arxiv:1803.08066 v2 · 2018-03-21 · hep-ph · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPRAQVUPORF3HIA6ATX42WMTNE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Jet Charge with Global Event Shapes: Probing Quark Flavor Dynamics

Receipt and verification

First computed	2026-05-18T00:03:16.965207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be208568f744bb3a01e04efcd59936908a95d338551938d6e7ed229a7a6d257

Aliases

arxiv: 1803.08066 · arxiv_version: 1803.08066v2 · doi: 10.48550/arxiv.1803.08066 · pith_short_12: PPRAQVUPORF3 · pith_short_16: PPRAQVUPORF3HIA6 · pith_short_8: PPRAQVUP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PPRAQVUPORF3HIA6ATX42WMTNE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7be208568f744bb3a01e04efcd59936908a95d338551938d6e7ed229a7a6d257

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5cfee481748d8afd3c1be18fa9da0f86f88bc53fe8dc6d592c4af2459396754",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-21T18:02:02Z",
    "title_canon_sha256": "11aeb856f0c4f11f5451daf59e6364b7b3f68d6bb9632afe85becf3df226b6e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08066",
    "kind": "arxiv",
    "version": 2
  }
}